A rocket erecting system disclosed in the invention comprises a launching pad with an erecting support, an erecting rocker arm, a first-stage erecting oil cylinder, a second-stage erecting oil cylinder and an erecting frame; the launching pad is provided with a launching pad body and the erecting support, and the erecting support comprises a supporting cross beam and two supporting arms; the supporting cross beam is connected to the side surface of the launching pad body or is part or all of one side of the launching pad body; the supporting arms are connected to the supporting cross beam andextend in the direction away from the launching pad body; the lower end of the second-stage erecting oil cylinder is hinged to the end, away from the launching pad body, of the supporting arms, the lower end of the erecting rocker arm is hinged to the position, close to the launching pad body, of the other end of the supporting arms or the upper surface of the supporting cross beam, and the upperend of the second-stage erecting oil cylinder is hinged to the middle of the erecting rocker arm; and the upper end of the erecting rocker arm is hinged to the lower end of the first-stage erecting oil cylinder, the upper end of the first-stage erecting oil cylinder is hinged to the middle of the erecting frame, and the tail of the erecting frame is hinged to the supporting cross beam in the erecting process. The stress and the design difficulty of the erecting oil cylinder are reduced.

    本申请涉及的火箭起竖系统包括带有起竖支撑的发射台、起竖摇臂、一级起竖油缸、二级起竖油缸和起竖架;发射台具有发射台本体和起竖支撑,起竖支撑包括支撑横梁和两个支撑臂;支撑横梁连接至发射台本体的侧面或支撑横梁为发射台本体一侧的部分或全部;支撑臂连接至支撑横梁并向远离发射台本体的方向延伸;二级起竖油缸的下端与支撑臂远离发射台本体的一端铰接,起竖摇臂的下端与支撑臂的另一端靠近发射台本体的位置或支撑横梁的上表面铰接,二级起竖油缸的上端与起竖摇臂的中部铰接;起竖摇臂的上端与一级起竖油缸的下端铰接,一级起竖油缸的上端与起竖架的中部铰接,起竖时起竖架的尾部与支撑横梁铰接。本申请减小了起竖油缸的受力和设计难度。


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    Title :

    Rocket erecting system


    Additional title:

    一种火箭起竖系统


    Contributors:
    HU XIAOWEI (author) / WANG SHOUJUN (author) / LAN GONGYING (author) / YANG YIQIANG (author) / TENG YAO (author) / WANG YONGGANG (author) / GAO PENG (author) / ZHOU LONG (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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